JPS6028018U

JPS6028018U - filling

Info

Publication number: JPS6028018U
Application number: JP11966483U
Authority: JP
Inventors: 岡本　輝明
Original assignee: Mitsui Engineering and Shipbuilding Co Ltd
Current assignee: Mitsui Engineering and Shipbuilding Co Ltd
Priority date: 1983-07-30
Filing date: 1983-07-30
Publication date: 1985-02-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図に本考案の実施例を示すもので、第１図は充、填物は
正面図、第２図は同平面図、第３図は同斜視図である。第４図は本考案に係る充填物を製造する際の板材を示す
展開図である。第５図は本考案の第２の実施例を示す斜
視図、第６図は第３の実施例を示す充填物の平面図であ
る。１・・・充填物、２・・・円筒部、３・・・内部片、４
・・・突起部、５・・・窓、６，７・・・切込み、８，
９・・・接続部、１１・・・開口部、１２・・・間隙、
１３・・・間隙。An embodiment of the present invention is shown in the drawings, in which Fig. 1 is a front view of the filling, Fig. 2 is a plan view thereof, and Fig. 3 is a perspective view thereof. FIG. 4 is a developed view showing a plate material when manufacturing a filling material according to the present invention. FIG. 5 is a perspective view showing a second embodiment of the present invention, and FIG. 6 is a plan view of a filling showing a third embodiment. DESCRIPTION OF SYMBOLS 1... Filler, 2... Cylindrical part, 3... Internal piece, 4
... protrusion, 5 ... window, 6, 7 ... notch, 8,
9...Connection part, 11...Opening part, 12...Gap,
13... Gap.

Claims

[Scope of utility model registration request]

A filling comprising a cylindrical body, a plurality of protrusions protruding to the outside of the cylindrical body, and an internal piece protruding inside the cylindrical body in the axial direction or approximately in the axial direction.